import router from './router'
import store from './store'
import { Message } from 'element-ui'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import { getToken } from '@/utils/auth'
import getPageTitle from '@/utils/get-page-title'

NProgress.configure({ showSpinner: false }) // NProgress Configuration

const whiteList = ['/login', '/auth-redirect'] // no redirect whitelist

router.beforeEach(async (to, from, next) => {
  // start progress bar
  NProgress.start()

  // set page title
  document.title = getPageTitle(to.meta.title)

  let centralConfig = store.getters.centralConfig
  if (!centralConfig) {
    centralConfig = await store.dispatch('app/applicationConfiguration')
  }
  // console.log('abpConfig.auth.grantedPolicies', abpConfig.auth.grantedPolicies)
  // determine whether the user has logged in

  if (centralConfig.currentUser.isAuthenticated) {
    if (to.path === '/login') {
      // if is logged in, redirect to the home page
      next({ path: '/' })
      NProgress.done()
    } else {
      // console.log('abpConfig.auth.grantedPolicies', abpConfig.auth.grantedPolicies)

      const userName = store.getters.userName
      if (userName) {
        next()
      } else {
        try {
          // get user info
          // note: roles must be a object array! such as: ['admin'] or ,['developer','editor']
          await store.dispatch('user/getInfo')
          await store.dispatch('user/getUserInfo') //融合平台用户信息
          const newRoutes = await store.dispatch('permission/GenerateRoutes')//融合平台权限信息
          const grantedPolicies = centralConfig.auth.grantedPolicies
          const accessRoutes = await store.dispatch('permission/generateRoutes', grantedPolicies)
          router.addRoutes(accessRoutes)
          // next()
          next({ ...to, replace: true })
        } catch (error) {
          // remove token and go to login page to re-login
          await store.dispatch('user/resetToken')
          Message.error(error || 'Has Error')
          next(`/login?redirect=${to.path}`)
          NProgress.done()
        }
      }
    }
  } else {
    if (whiteList.indexOf(to.path) !== -1) {
      // in the free login whitelist, go directly
      next()
    } else {
      // other pages that do not have permission to access are redirected to the login page.
      Message({
        message: '登陆信息已过期,请重新登录',
        type: 'error',
        duration: 5 * 1000
      })
      next(`/login?redirect=${to.path}`)
      NProgress.done()
    }
  }
})

router.afterEach(() => {
  // finish progress bar
  NProgress.done()
})
